acoustics and resonance Crossword

Molecules to one another
Size, length and distance
Time for one cycle to occur
Bounce back
Set into vibration by action of another
Loudness represents
Sound passes through
Lowest point
Stationary waves
Left alone to vibrate at own frequency
Sound travels ____________waves
Distance from crest to crest
Type of wave for time
Measured in hertz
Property of object returning to original shape
Represents one compression and one rarefaction
Series of frequencies systematically related
Measured in newtons
Oscillation
Anything a wave travels through
Highest point
Dampen the sound wave
Perpendicular waves
Graphic record of sound
Tube resonance represents _______ resonance
Vibrations of a tuning fork
Uses logarithmic scale
Compression is measured this way
Sound changes direction due to an obstacle
Less dense
Sent into vibration and left alone
Frequencies not related
Keeps molecules in motion
Decrease of amplitude
Packed molecules
Relative pressure
Amount of matter in object
Musical instruments need this occasionally